LM 358, 8 pin D.I.P. integrated circuit, NTE #928M


RS Cat. No. 276-150A, Radio Shack General-Purpose IC PC Board, 417 indexed holes

RS Cat No. 276-1995A, Radio Shack 8-Pin Low-Profile Socket

RS Cat No. 272-135, 0.1uF Ceramic Disc Capacitor, 50WVDC maximum, High K dielectric

RS Cat No. 272-1014, 27uF 35WVDC Electrolytic Capacitor

1N967B 18 volt Zener diode, 1/2 watt (NTE 5027A); 1N5248; 1N5864; 1N6006

RS Cat. No. 271-092, 100k-Ohm, Linear-Taper Potentiometer

RS Cat. No. 271-1740, Potentiometer Switch

RS Cat. No. 274-246A, Three Conductor 1/8" (3.5mm) Phone Jack Closed-circuit type

RS Cat. No. 274-247, Two-Conductor 3/32" (2.5mm) Phone Jack, N.C. (normally closed) circuit, 5/32" (4mm) hole

RS Cat. No. 276-012, Radio Shack, Bicolor LED, Red/green

RS Cat. No. 272-1154, Bi-Pin Lamp, Bi-pin base, 12 volts, 50mA

RS Cat. No. 270-324, Heavy-Duty 9V Battery Snap Connector

RS Cat. No. 270-326B, 9V Battery Holder.  Quantity 2 packages (two in each pack, 3 holders needed for three batteries)

RS Cat. No. 274-286A, Two-Conductor 1/8" (3.5mm) Phone Plug

RS Cat. No. 274-290B, Two-Conductor 3/32" (2.5mm) Phone Plug

RS Cat. No. 274-416A, 1" Molded Hexagonal Knob, Brass inserts with setscrews, Fit standard 1/4" shafts

Qty. 3,  -  9Volt Alkaline Batteries

RS Cat. No. 270-1805, Project Enclosure

RS Cat. No. 278-0862, Alarm Wire, (used for electrode leads-2 conductor 22-gauge, stranded)

RS Cat. No. 64-2331, Radio Shack Brush-On, Future Glue

Resistors, Qty. 2 - 100K ohm 1/4 watt; 150K ohm 1/4 watt; 2.4 Meg ohm 1/4 watt; 820 ohm 1/4 watt.

3 of each, No. 6 nut and screw and lockwasher, 32 threads/inch (for 9Volt Battery Holders)

RS, (Optional), 270-033, Universal Mounting Clip, (belt clip)

One machine or wood screw (to hold circuit board in Project enclosure case.)

Project Wire, to construct circuit board, and leads from board to jacks, lights, etc.

Silver Wire for Silver Maker section and for electrode pins, 14 gauge, .999 fine

Uni-Patch(Brand Name) - Carbon Rubber Electrodes, ref 573 or ref 575 for larger carbon rubber electrode. (4 Electrodes per pouch)